HyperWork应用于乘用车AMT的从动盘总成设计

摘要本毕业设计主要是离合器的从动盘总成设计，掌握总成中各零部件的设计方法过程，包括三维建模、二维工程图纸和简单的有限元分析。从动盘主要由从动盘本体、摩擦片和从动盘毂组成。

计算中，先根据要求确定摩擦片外径尺寸、压盘结构，然后根据该尺寸对其他部件总成进行了计算和设计。通过计算校核摩擦片外径尺寸、压盘尺寸，计算选择出从动盘的外形尺寸，结构类型，从而得到从动盘各个组成的尺寸。本次设计要求三维建模，选用HyperWork软件搭建机械零件设计平台，进行实体建模和有限元分析，预知离合器零部件最易发生危险的部位。60947

关键词离合器从动盘摩擦片从动盘毂设计校核

毕业设计说明书（论文）外文摘要

Title Clutch plate of AMT used in passenger car

Abstract

This graduation design is mainly the clutch platen assembly design, to grasp the method of assembly design of each component in the process, including 3D modeling and two-dimensional engineering drawing and simple finite element analysis. Platen is mainly composed of platen ontology, friction plate and clutch plate hub.

In the calculation,accords to the requirements to determine diameter size and pressure of the friction plate plate structure.Then according to the size, have the other components assembly calculated and designed.With the calculation of the friction plate and diameter size,chose structure type of clutch plate.Then carry out static analysisafter getting the size driven disc.This design requires three-dimensional modeling,construct machinery parts design platform by using HyperWork software to have Solid modeling and finite element analysis done.,to predict the most dangerous position of clutch parts.

Keywords clutch clutch plate friction plate driven plate hub design and check

1 绪论 1

1.1 课题研究背景 1

1.2 离合器的现状与发展趋势 1

1.3 课题研究目的与意义 2

1.4 课题研究内容 2

2 离合器主要参数选择 3

2.1 给定初始设计参数 3

2.2 从动盘结构选择 3

2.3 离合器转矩容量Te 3

2.3.1 假设压盘压力均匀分布 3

2.3.2 假设压盘压力从Ri到R0递减 3

2.4 离合器转矩容量与发动机最大转矩的基本性能关系 3

3 离合器基本结构尺寸和参数的确定 4

3.1 离合器后备系数β确定 4

3.2 摩擦系数μ的确定 4

3.3 摩擦片外径D的确定 6

3.4 单位压力p的确定 6

4 离合器从动盘结构设计与计算 7

4.1 从动盘结构组成与选型 7

4.2 从动盘总成设计 8

4.3 从动盘毂 10

4.3.1 花键的形状尺寸 HyperWork应用于乘用车AMT的从动盘总成设计:http://www.youerw.com/jixie/lunwen_66525.html